LED lamp is widely used in family lighting, public places, bus stations, public places, hotels and so on. It is a kind of common LED lighting. Then the manufacturer of LED lamp for light factor lighting introduces the basic components of LED downlight:
The appearance part of LED light tube is mainly composed of mask, reflective cup and radiator. Generally, some surface treatments will be carried out for the shell, mainly including high gloss oxidation, sand blasting oxidation (such as sand silver, sand gold, etc.), wire drawing oxidation (such as wire drawing silver, wire drawing gold, etc.), oil spray treatment and powder spraying treatment. After the oxidation treatment of the shell, not easy to fade, more beautiful.
The light source components of LED lamp mainly include aluminum substrate and LED light source. LED light source is divided into high-power LED light source and low-power LED light source. The LED tubes produced by LED tube manufacturers generally use high-power LED light sources, while the embedded led downlights generally use low-power LED light sources, including 5050, 3528, 3014 and so on.
LED lamp power supply adopts external constant current drive power supply, with output of 320mA, high working efficiency, long service life, which can protect lamp bead service life.